diff --git a/wireguard/rootfs/etc/cont-init.d/config.sh b/wireguard/rootfs/etc/cont-init.d/config.sh
index 34f9a1a..33ae1c3 100755
--- a/wireguard/rootfs/etc/cont-init.d/config.sh
+++ b/wireguard/rootfs/etc/cont-init.d/config.sh
@@ -282,6 +282,8 @@ for peer in $(bashio::config 'peers|keys'); do
         echo ""
         echo "[Peer]"
         echo "PublicKey = ${server_public_key}"
+        bashio::config.has_value "peers[${peer}].pre_shared_key" \
+            && echo "PreSharedKey = ${pre_shared_key}"
         echo "Endpoint = ${host}:${port}"
         echo "AllowedIPs = ${allowed_ips}"
         echo "PersistentKeepalive = ${keep_alive}"